KR102391760B1 - 유기 발광 소자와, 그에 이용하는 발광 재료 및 화합물 - Google Patents

유기 발광 소자와, 그에 이용하는 발광 재료 및 화합물 Download PDF

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KR102391760B1
KR102391760B1 KR1020197009832A KR20197009832A KR102391760B1 KR 102391760 B1 KR102391760 B1 KR 102391760B1 KR 1020197009832 A KR1020197009832 A KR 1020197009832A KR 20197009832 A KR20197009832 A KR 20197009832A KR 102391760 B1 KR102391760 B1 KR 102391760B1
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group
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substituted
general formula
light emitting
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KR20190065277A (ko
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마사유키 요코야마
가즈타케 하기야
치하야 아다치
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도요보 가부시키가이샤
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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56Ring systems containing three or more rings
    • C07D209/80[b, c]- or [b, d]-condensed
    • C07D209/82Carbazoles; Hydrogenated carbazoles
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    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
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    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
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    • H10K85/6576Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Indole Compounds (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
KR1020197009832A 2016-09-09 2017-09-08 유기 발광 소자와, 그에 이용하는 발광 재료 및 화합물 KR102391760B1 (ko)

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JPJP-P-2016-176280 2016-09-09
JP2016176280 2016-09-09
PCT/JP2017/032510 WO2018047948A1 (fr) 2016-09-09 2017-09-08 Élément électroluminescent organique, et matériau électroluminescent et composé destiné à être utilisé dans celui-ci

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KR20190065277A KR20190065277A (ko) 2019-06-11
KR102391760B1 true KR102391760B1 (ko) 2022-05-02

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US (1) US11618730B2 (fr)
EP (1) EP3511321B1 (fr)
JP (1) JP7028176B2 (fr)
KR (1) KR102391760B1 (fr)
CN (1) CN110225906A (fr)
TW (1) TWI738859B (fr)
WO (1) WO2018047948A1 (fr)

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JP7222549B2 (ja) 2017-02-24 2023-02-15 株式会社Kyulux 化合物、発光材料および発光素子
JP7226806B2 (ja) 2017-06-23 2023-02-21 株式会社Kyulux 有機発光ダイオードに用いられる組成物
JP7165943B2 (ja) * 2017-11-01 2022-11-07 東洋紡株式会社 π電子共役単位とカルバゾール基を有する化合物
JP2021120964A (ja) * 2018-03-19 2021-08-19 出光興産株式会社 有機エレクトロルミネッセンス素子、及び電子機器
US10935492B2 (en) 2018-04-13 2021-03-02 Applied Materials, Inc. Metrology for OLED manufacturing using photoluminescence spectroscopy
JP7184263B2 (ja) * 2018-09-05 2022-12-06 国立大学法人九州大学 ベンゾニトリル誘導体、発光材料およびそれを用いた発光素子
JP2021172629A (ja) * 2020-04-28 2021-11-01 東洋紡株式会社 含窒素複素環化合物及びその利用

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TW201815761A (zh) 2018-05-01
EP3511321A1 (fr) 2019-07-17
EP3511321A4 (fr) 2020-05-20
TWI738859B (zh) 2021-09-11
JP7028176B2 (ja) 2022-03-02
KR20190065277A (ko) 2019-06-11
JPWO2018047948A1 (ja) 2019-07-18
US20190194131A1 (en) 2019-06-27
WO2018047948A1 (fr) 2018-03-15
EP3511321B1 (fr) 2021-11-03
US11618730B2 (en) 2023-04-04
CN110225906A (zh) 2019-09-10

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